>>715989810
World Chalice card storyline from Yugioh, popularized by being the beginner deck of the online game Master Duel.
That card in particular was the RPG "big brother" archetype.
>friend is the Chosen One
>encounter a World Legacy item, the World Chalice
>Chalice empowers you, him, your healer younger sister, and your pet dragon into proper four niggas in a row characters
>Chalice is host to a holographic fairy who joins you
>[plot]
>fairy betrays your party at the adventure peak by hijacking your sister's body and transforming your allies into monsters
>sister sacrifices herself to put an end to the madness
>peace returns, but you want your sister back at any price
>build an army of instrument-robots to conquer the world and assemble all of the World Legacy relics to resurrect her
>also build a replica of your sister to keep you company
>fairy was still inside the sister's original body
>hijacks the merged relics to recreate the world
>fortunately, you were such a great rival that your friend became a god to stop you
>friend dives into her, learning that she was a scientist from the distant past whose baby died during the apocalypse (her wish was the same as your own)
>merge with all of your machines and sister-replica to finish her off
>friend accepts his newfound divinity to save the world from collapse, then departs for the stars
>your sister is back, and you watch over her as a super robot
>joined by your sister-replica as a fairy (true) sidekick
Ningirsu had a hard life.
